Chemistry for Embalmers Midterm Exam
Questions And Answers
The ________ for a ketone is R-CO-R
General Formula
All isomers are in the same class [ex: ketones]
False
When benzene's carbons lose a hydrogen, the ____ is formed
methyl radical
An organic compound with 7 carbons in it will be a
Liquid
Open chained hydrocarbons are classified as
Aliphatic
Which of the following is not a term that refers to benzene
5 carbon ring
The minimum number of carbons atoms needed to form a closed chain
compound is
3
,Alkenes are the unsaturated hydrocarbons with the general molecular formula
CnH2n-2
False
The type of hydrocarbon with the fewest number of hydrogen atoms per carbon
atom is the
Alkene
____________ hydrocarbon contain single bonds between carbon atoms
Saturated
The compound carbon tetrachloride contains _______ chlorine atoms
4
The hydrocarbon with the general molecular formula CnH2n is the
Alkene
All saturated hydrocarbons end in the suffix yne
False
The type of hydrocarbon with the fewest number of hydrogen atoms per carbon
atom is the
Alkane
The element with a combining capacity of 2 is
Oxygen
The alkyl group formed when a hydrogen is removed from C3H8 is a _________
radical
Propyl
______________- compounds are usually flammable
Organic
________ hydrocarbons contain single bonds between carbon atoms
, Saturated
The functional group -CHO is found in
Aldehydes
The maximum number of bonds that can be used to connect 2 carbon atoms is
3
When the alkane hexane loses a hydrogen atom, it forms the alkyl group/radical
with the formula
C6H13
The _______ formula for formaldehyde is HCHO
Line
A molecular formula expresses the number of atoms of each element found in a
particular compound, as well as the arrangements of those atoms within the
compound
false
___________________ is produced by the partial oxidation of methanol
Ester
All alcohols have the general formula
R-OH
Primary alcohols are those where the [-OH] is attached to the carbon located at
the end of the chain
True
In a neutralization reaction, organic acid and alcohol produce ______________
and water
Ester
Oxidation is the _______________ of hydrogen atoms from a compound
Removal
Questions And Answers
The ________ for a ketone is R-CO-R
General Formula
All isomers are in the same class [ex: ketones]
False
When benzene's carbons lose a hydrogen, the ____ is formed
methyl radical
An organic compound with 7 carbons in it will be a
Liquid
Open chained hydrocarbons are classified as
Aliphatic
Which of the following is not a term that refers to benzene
5 carbon ring
The minimum number of carbons atoms needed to form a closed chain
compound is
3
,Alkenes are the unsaturated hydrocarbons with the general molecular formula
CnH2n-2
False
The type of hydrocarbon with the fewest number of hydrogen atoms per carbon
atom is the
Alkene
____________ hydrocarbon contain single bonds between carbon atoms
Saturated
The compound carbon tetrachloride contains _______ chlorine atoms
4
The hydrocarbon with the general molecular formula CnH2n is the
Alkene
All saturated hydrocarbons end in the suffix yne
False
The type of hydrocarbon with the fewest number of hydrogen atoms per carbon
atom is the
Alkane
The element with a combining capacity of 2 is
Oxygen
The alkyl group formed when a hydrogen is removed from C3H8 is a _________
radical
Propyl
______________- compounds are usually flammable
Organic
________ hydrocarbons contain single bonds between carbon atoms
, Saturated
The functional group -CHO is found in
Aldehydes
The maximum number of bonds that can be used to connect 2 carbon atoms is
3
When the alkane hexane loses a hydrogen atom, it forms the alkyl group/radical
with the formula
C6H13
The _______ formula for formaldehyde is HCHO
Line
A molecular formula expresses the number of atoms of each element found in a
particular compound, as well as the arrangements of those atoms within the
compound
false
___________________ is produced by the partial oxidation of methanol
Ester
All alcohols have the general formula
R-OH
Primary alcohols are those where the [-OH] is attached to the carbon located at
the end of the chain
True
In a neutralization reaction, organic acid and alcohol produce ______________
and water
Ester
Oxidation is the _______________ of hydrogen atoms from a compound
Removal
